BACKGROUND: Acute respiratory distress syndrome (ARDS) presents a significant challenge in the management of sepsis, with various comorbidities potentially influencing its development. Understanding the impact of these comorbidities is crucial for improving patient outcomes. OBJECTIVES: This meta-analysis was conducted to investigate the relationship between various comorbidities and the development of ARDS in patients with sepsis, with the aim of improving understanding and management of this condition. MATERIAL AND METHODS: The study included adult sepsis patients from 8 studies, totaling 16,964 participants. Risk of bias was assessed using the Newcastle-Ottawa scale (NOS), and the data analysis was performed and reported as pooled odds ratios (ORs) computed using a random-effects model. Heterogeneity and publication bias were assessed using the I2 statistic and Doi plots with the Luis Furuya-Kanamori (LFK) index, respectively. RESULTS: Chronic obstructive pulmonary disease was significantly associated with an increased risk of ARDS (OR: 1.43, 95% confidence interval (95% CI): 1.02-2.01). Other comorbidities showed no significant associations: diabetes mellitus (DM) (OR: 0.88, 95% CI: 0.69-1.11), hypertension (HTN) (OR: 0.86, 95% CI: 0.56 to 1.34), coronary artery disease (CAD) (OR: 0.95, 95% CI: 0.86-1.06), congestive heart failure (CHF) (OR: 1.08, 95% CI: 0.61 to 1.90), chronic kidney disease (CKD) (OR: 0.89, 95% CI: 0.65-1.22), chronic liver disease (CLD) (OR: 1.13, 95% CI: 0.61-2.09), and cancer (OR: 0.90, 95% CI: 0.59-1.35). Additional analyses indicated moderate-to-high heterogeneity and some evidence of publication bias. CONCLUSION: Chronic obstructive pulmonary disease is a notable risk factor for ARDS in sepsis patients, suggesting the need for enhanced surveillance and management in this group. Further research is necessary to understand the mechanisms and explore other potential ARDS risk factors in sepsis.